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42554534314230 = 23351371150433477
BaseRepresentation
bin10011010110011111111111…
…11001101100000011110110
312120200011200122220202221000
421223033333321230003312
521034203141241023410
6230301141100104130
711651315013332061
oct1153177771540366
9176604618822830
1042554534314230
1112617305253834
12493342b535046
131a98b4c248993
14a71916b9b8d8
154dbe1b2dcdc0
hex26b3ffe6c0f6

42554534314230 has 64 divisors (see below), whose sum is σ = 114307070374080. Its totient is φ = 11265044596992.

The previous prime is 42554534314223. The next prime is 42554534314241. The reversal of 42554534314230 is 3241343545524.

42554534314230 is a `hidden beast` number, since 4 + 2 + 5 + 54 + 53 + 4 + 314 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 575179749 + ... + 575253728.

It is an arithmetic number, because the mean of its divisors is an integer number (1786047974595).

Almost surely, 242554534314230 is an apocalyptic number.

42554534314230 is an abundant number, since it is smaller than the sum of its proper divisors (71752536059850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42554534314230 is a wasteful number, since it uses less digits than its factorization.

42554534314230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150433630 (or 1150433624 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 45.

Adding to 42554534314230 its reverse (3241343545524), we get a palindrome (45795877859754).

The spelling of 42554534314230 in words is "forty-two trillion, five hundred fifty-four billion, five hundred thirty-four million, three hundred fourteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 137 270 274 411 685 822 1233 1370 2055 2466 3699 4110 6165 7398 12330 18495 36990 1150433477 2300866954 3451300431 5752167385 6902600862 10353901293 11504334770 17256502155 20707802586 31061703879 34513004310 51769506465 62123407758 103539012930 155308519395 157609386349 310617038790 315218772698 472828159047 788046931745 945656318094 1418484477141 1576093863490 2364140795235 2836968954282 4255453431423 4728281590470 7092422385705 8510906862846 14184844771410 21277267157115 42554534314230